Merging of Moving Regions Based on Robust Estimation for Affine Motion Parameters

• Imamura Kousuke

  School of Electrical and Computer Engneering, College of Science and Engineering, Kanazawa University

• Hashimoto Hideo

  School of Electrical and Computer Engneering, College of Science and Engineering, Kanazawa University

Bibliographic Information

Other Title

• 画像処理・符号化とアプリケーション　　アフィン動きパラメータのロバスト推定に基づく動領域の統合
• アフィン動きパラメータのロバスト推定に基づく動領域の統合
• アフィン ウゴキ パラメータ ノ ロバスト スイテイ ニ モトズク ドウ リョウイキ ノ トウゴウ

Abstract

Moving object extraction in video sequences has been studied from various technical viewpoints. We propose a region-merging method for moving object extraction based on robust motion estimation. An over-segmented image is obtained by means of morphological watershed algorithm, and a robust motion estimation method using feature points and an evaluation function composed of motion estimation errors is then applied. Computer simulations demonstrated the merging precision of the proposed method.

Journal

• The Journal of The Institute of Image Information and Television Engineers

  The Journal of The Institute of Image Information and Television Engineers 63 (11), 1625-1629, 2009

  The Institute of Image Information and Television Engineers

Keywords

• 動オブジェクト抽出
• 領域統合
• アフィン動きモデル
• ロバスト動き推定

Details

• CRID: 1390001205097799424
• NII Article ID: 10025987654
• NII Book ID: AN10588970
• DOI: 10.3169/itej.63.1625
• ISSN: 18816908
• ISSN: 13426907
• NDL BIB ID: 10476528
• Web Site: http://hdl.handle.net/2297/23250
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I10476528
• Web Site: http://www.jstage.jst.go.jp/article/itej/63/11/63_11_1625/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • IRDB
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed